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R Siebert

Explore the profile of R Siebert including associated specialties, affiliations and a list of published articles. Areas
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Articles 163
Citations 2810
Followers 0
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Recent Articles
1.
Omar S, Baker D, Siebert R, Joubert I, Levy B, Paruk F, et al.
South Afr J Crit Care . 2023 Jun; 36(1). PMID: 37359056
The COVID-19 pandemic has placed healthcare resources around the world under immense pressure. South Africa, given the condition of its healthcare system, is particularly vulnerable. There has been much discussion...
2.
Zamo A, Pischimarov J, Schlesner M, Rosenstiel P, Bomben R, Horn H, et al.
Leukemia . 2017 Aug; 32(3):685-693. PMID: 28824170
Depending on disease stage follicular lymphoma (FL) lack the t(14;18) in ~15-~50% of cases. Nevertheless, most of these cases express BCL2. To elucidate mechanisms triggering BCL2 expression and promoting pathogenesis...
3.
Hasselblatt M, Kurniawan A, Rozsnoki S, Johann P, Bens S, Oyen F, et al.
Neuropathol Appl Neurobiol . 2017 Feb; 44(2):229-232. PMID: 28218953
No abstract available.
4.
Ratnaparkhe M, Hlevnjak M, Kolb T, Jauch A, Maass K, Devens F, et al.
Leukemia . 2017 Feb; 31(10):2048-2056. PMID: 28196983
Recent developments in sequencing technologies led to the discovery of a novel form of genomic instability, termed chromothripsis. This catastrophic genomic event, involved in tumorigenesis, is characterized by tens to...
5.
Hornig N, Ukat M, Schweikert H, Hiort O, Werner R, Drop S, et al.
J Clin Endocrinol Metab . 2016 Sep; 101(11):4468-4477. PMID: 27583472
Context: Only approximately 85% of patients with a clinical diagnosis complete androgen insensitivity syndrome and less than 30% with partial androgen insensitivity syndrome can be explained by inactivating mutations in...
6.
Wurster K, Hummel F, Richter J, Giefing M, Hartmann S, Hansmann M, et al.
Leukemia . 2016 Aug; 31(3):602-613. PMID: 27538486
Apart from its unique histopathological appearance with rare tumor cells embedded in an inflammatory background of bystander cells, classical Hodgkin lymphoma (cHL) is characterized by an unusual activation of a...
7.
Leich E, Hoster E, Wartenberg M, Unterhalt M, Siebert R, Koch K, et al.
Leukemia . 2015 Dec; 30(4):854-60. PMID: 26621338
Approximately 15% of follicular lymphomas (FLs) lack breaks in the BCL2 locus. The aim of this study was to better define molecular and clinical features of BCL2-breakpoint/t(14;18)-negative FLs. We studied...
8.
Wagener R, Lenz M, Schuldt B, Lenz I, Schuppert A, Siebert R, et al.
Blood Cancer J . 2015 May; 5:e317. PMID: 26024287
No abstract available.
9.
Abi Haidar D, Leh B, Zanello M, Siebert R
Biomed Opt Express . 2015 Apr; 6(4):1219-33. PMID: 25909006
During glioblastoma surgery, delineation of the brain tumor margins is difficult because the infiltrated and normal tissues have the same visual appearance. We use a fiber-optical fluorescence probe for spectroscopic...
10.
Wagener R, Alexandrov L, Montesinos-Rongen M, Schlesner M, Haake A, Drexler H, et al.
Leukemia . 2015 Feb; 29(7):1612-5. PMID: 25650088
No abstract available.